- Digital currencies like Bitcoin and UToken can be used to purchase goods and services both online and offline, including cars and real estate. - Bitcoin gained popularity as its value increased over time from $1 in 2009 to over $1000 in 2013. One early Bitcoin investor turned $26 into $885,520 over 4 years. - UToken aims to improve upon Bitcoin with features like bonus coins, an online shopping mall, and partnerships with real estate developments and charities. Its value grew over 600% in its first year from 2013-2014. - Proponents argue that digital currencies like UToken can function as borderless, inflation-proof stores of value and means of investment if further integrated into mainstream markets